Vitamin C is found in many fruits and vegetables, such as oranges, strawberries and peppers. The body uses it to help heal wounds. Which food is named as a source of vitamin C?
- AWhite bread
- BBrown rice
- CStrawberries
- DHard cheese
Vitamin C is found in many fruits and vegetables, such as oranges, strawberries and peppers. The body uses it to help heal wounds. Which food is named as a source of vitamin C?
Sloths are very slow animals that live in the rainforests of Central and South America. They spend most of their lives hanging upside down in trees and rarely come down to the ground. Where do sloths spend most of their lives?
We blink many times every minute. Blinking spreads tears across the eye, which keeps it moist and washes away dust. Why do we blink?
Passage: “Coral reefs are sometimes called the rainforests of the sea.” Why might coral reefs be compared to rainforests?
A graph shows that the number of people using the town library fell each year from 2015 to 2019 and then rose sharply after the library added free Wi-Fi and study rooms in 2020. Which conclusion is best supported?
“When you exercise in hot weather, your body sweats to cool down. If you do not replace the lost fluid, you can become dehydrated, which may cause dizziness and headaches.” What is the main point of the passage?
“I trust this brand because it is the most reliable, and I know it is the most reliable because I trust it.” What is wrong with this reasoning?
“The surgeon, who had performed the operation hundreds of times, still reviewed every step the night before.” What does this detail reveal about the surgeon?
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